// generate-preview.js
const fs = require('fs');
const path = require('path');
function generateIconfontPreview(cssPath, outputPath) {
const cssContent = fs.readFileSync(cssPath, 'utf8');
// 解析图标
const iconRegex = /\.(icon-[^:]+):before\s*{\s*content:\s*["']\\([^"']+)["']/g;
const icons = [];
let match;
while ((match = iconRegex.exec(cssContent)) !== null) {
icons.push({
className: match[1],
unicode: '\\' + match[2]
});
}
// 计算引入css文件相对于 outputPath的路径
const relativeCssPath = path.relative(path.dirname(outputPath), cssPath);
// 生成 HTML
const html = `
Iconfont Preview
Iconfont Preview (${icons.length} icons)
${icons.map(icon => `
`).join('')}